Pocket Watch Database
Patent Archive
#1546075
Patent Information
Timepiece Balance Staff
Ernest H. Horn
July 14, 1925
Patent #1546075
Manufacturer: | Ingersoll Watch Co. |
Patent Number: | 1546075 |
Description: | Timepiece Balance Staff |
Inventor(s): | Ernest H. Horn |
Assignee: | Waterbury Clock Co |
Patent Date: | Jul 14, 1925 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |